teacher
18:19
50:57
10:52
38:34
11:42
11:14
18:39
39:13
8:41
15:50
43:42
48:20
33:38
36:25
58:52
20:13
22:34
10:40
19:48
71:28
10:16
30:07
48:20
5:17
11:23
17:18
61:04
26:54
12:10
33:39
26:07
22:55
32:33
79:36
32:49
8:42
64:04
31:22
30:06
33:38
17:36
28:33
16:22
6:19
47:49
34:26
20:05
22:58